#define _CRT_SECURE_NO_WARNINGS 1
#include"string.h"
//#include<string>

int main()
{
		wjh::string s1;
		wjh::string s2("hello world");
		wjh::string s4("1234");
		
		//s1.append("xxxxxxxxxxxxxxxxxxxx");
		//s2+="xxxxxxxxxxxxxxxxx";
		//char ch = s2[0]++;
		//cout << strlen(s5.c_str()) << endl;
		//s5.resize(5);
		s4.insert(0, "abcdefg");
		cout << s4.c_str() << endl;
		s4.Erase(0, 50);
		cout << s4.c_str() << endl;
		//cout << s5.c_str()<< endl;
		//Print(s2);
		return 0;
}
